3790722M1 Hydraulic Pump Main Fits Massey Ferguson 2640 2745 3525 3650 8150 model-Big Red restoring hydraulic performance to the

restoring hydraulic performance to the bucket circuit

This aftermarket replacement O-ring seal (2M9780 / 2M-9780) is designed for static sealing applications on Caterpillar 3406 series diesel engines

Grade 8 Steel

6622 (s/n 610401 and later)

1/2" x 73"

3790722M1 Hydraulic Pump Main Fits Massey Ferguson 2640 2745 3525 3650 8150 model-Big Red restoring hydraulic performance to theOne New Aftermarket Replacement Main Dual Hydraulic Pump Fits Tractor Models: 2640, 2675, 2705, 2745, (2775 & 2805 Serial Number Above 9R0466), 3505, 3525, 3545, 3630, 3645, 3650, 3655, 3660, 3670, 3680, 3690, 8120, (8120, 8140, 8150, 8160 All W Serial Number Before G182202), 8140, 8150, and 8160 Replaces Part Numbers: 3790722M1, 3038730M2, CesSNa # 29037 Laa